The IsDFP_Frame function in plugins/profinet/packet-pn-rt.c in the PROFINET Real-Time dissector in Wireshark 1.10.x before 1.10.1 does not validate MAC addresses, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2013-07-29T19:00:00

Updated: 2017-09-18T12:57:01

Reserved: 2013-07-26T00:00:00


Link: CVE-2013-4936

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2013-07-30T00:56:16.067

Modified: 2017-09-19T01:36:47.920


Link: CVE-2013-4936

JSON object: View

cve-icon Redhat Information

No data.